External Ear Disease: Keratinaceous Lesions of the External Auditory Canal.

Humans Ear Canal / diagnostic imaging Ear Diseases / diagnosis Cholesteatoma / diagnosis Keratosis / diagnosis Retrospective Studies
External auditory canal cholesteatoma Keratinaceous lesions Keratosis obturans

Journal

Otolaryngologic clinics of North America
ISSN: 1557-8259
Titre abrégé: Otolaryngol Clin North Am
Pays: United States
ID NLM: 0144042

Informations de publication

Date de publication:
Oct 2023
Historique:
medline: 18 9 2023
pubmed: 8 8 2023
entrez: 7 8 2023
Statut: ppublish

Résumé

Keratosis obturans (KO) and external auditory canal cholesteatoma (EACC) are two distinct keratinaceous lesions of the external ear. This article reviews the signs, symptoms, pathophysiology, workup, and treatment of each. Patients with either pathology can often be managed in the clinic with debridement; however, EACC is more likely to involve osteonecrosis and require more extensive operative management if disease is not confined to the canal on account of the bony erosion characteristic of cholesteatoma. If required for extensive disease, surgical approaches to both pathologies are similar.

Identifiants

DOI: 10.1016/j.otc.2023.06.013 PMID: 37550109
pubmed: 37550109
pii: S0030-6665(23)00119-6
doi: 10.1016/j.otc.2023.06.013
pii:
doi:

Types de publication

Journal Article Review

Langues

eng

Sous-ensembles de citation

IM

Pagination

897-908

Informations de copyright

Copyright © 2023 Elsevier Inc. All rights reserved.

Auteurs

Tina Munjal (T)

Department of Otolaryngology - Head & Neck Surgery, Stanford University School of Medicine, 801 Welch Road, Palo Alto, CA 94304, USA.

Peter J Kullar (PJ)

Department of Otolaryngology - Head & Neck Surgery, Stanford University School of Medicine, 801 Welch Road, Palo Alto, CA 94304, USA.

Jennifer Alyono (J)

Department of Otolaryngology - Head & Neck Surgery, Stanford University School of Medicine, 801 Welch Road, Palo Alto, CA 94304, USA. Electronic address: jalyono@stanford.edu.

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Classifications MeSH

questionsmedicales.fr › Eucaryotes › Animaux › Chordés › Vertébrés › Mammifères › Eutheria › Primates › Haplorhini › Catarrhini › Hominidae › Humains › External Ear Disease: Keratinaceous Lesions of...
questionsmedicales.fr › Organes des sens › Oreille › Oreille externe › Conduit auditif externe › External Ear Disease: Keratinaceous Lesions of...
questionsmedicales.fr › Maladies oto-rhino-laryngologiques › Maladies des oreilles › External Ear Disease: Keratinaceous Lesions of...
questionsmedicales.fr › Maladies de la peau et du tissu conjonctif › Maladies de la peau › Kératose › Cholestéatome › External Ear Disease: Keratinaceous Lesions of...
questionsmedicales.fr › Maladies de la peau et du tissu conjonctif › Maladies de la peau › Kératose › External Ear Disease: Keratinaceous Lesions of...
questionsmedicales.fr › Environnement et santé publique › Santé publique › Méthodes épidémiologiques › Caractéristiques des études épidémiologiques › Études épidémiologiques › Études de cohortes › Études rétrospectives › External Ear Disease: Keratinaceous Lesions of...